ADaMSoftOpen source statistical software written in Java. It contains data management methods and data mining techniques and offers facilities to create dynamical reports or to store documents. In Italian and English.http://adamsoft.caspur.it/

AM Statistical SoftwarePackage to analyze data from complex samples, especially large-scale assessments. Available for free from the American Institutes for Research. Download, support (software, database), manual, registration.http://am.air.org/

AcaStat SoftwareEasy to use statistical software. For Windows and Mac.http://www.acastat.com/

Analytical SoftwareMakes and sells Statistix statistical analysis program, designed to be easy to use for researchers who are not statisticians.http://www.statistix.com/

ApopheniaStatistics library for C. Has functions on the same level as those of typical statistics packages (OLS, Probit, singular value decomposition, &c.) but doesn't tie users to an ad hoc language or environment.http://apophenia.sourceforge.net/

BioStat by LemnaTecThe program supplies test protocols for a growing number of standardised bio-tests such as growth inhibition. Free trial download.http://www.lemnatec.com/biostat_software_en.htm

FMS: Total Access StatisticsOffers a wide range of statistical calculations for Microsoft Access with all results in tables. Runs as an Access add-in and includes a programmatic library.http://www.fmsinc.com/MicrosoftAccess/StatisticalAnalysis.html

MacStatsClearinghouse for information about Mac software for statistical analysis, including regression, ANOVA and structural equation modeling, as well as general math software. Covers Mac OS 7 through OS X.http://www.macstats.org/

Macnaughton ANOVA SSLinks to material and computer programs by Donald Macnaughton about computing sums of squares in unbalanced analysis of variance.http://www.matstat.com/ss/

Quality WindowStatistical based software program designed specifically for use on the factory floor to minimize process and product variation as well as helping analyze and understand failures in processes.http://www.busitech.com/qwindow.htm

RKWardOpen-source software that aims to be an easy to use, transparent frontend to the R-language, and ultimately a free alternative to commercial statistical software.http://rkward.sourceforge.net/

SourceForge: RNGSharpSoftware for generating generic objects with a specific probability or random numbers from a wide variety of distributions. Library provides mix distributions system and a way to set output accuracy.http://sourceforge.net/projects/rngsharp/

StatconStatistical software in a range of products from different vendors. Training and support available for most of these. Consulting focus is Design of Experiments, Quality Control Statistics. Online ordering, in German/English.http://www.statcon.de/

Statistics Online Computational ResourcesThe SOCR Resource includes a number of probability and statistics applets, user interfaces and demonstrations, which are fully accessible over the Internet.http://socr.stat.ucla.edu/

StatsXPressStatistical analysis software that provides a complete analysis of data and produces a one-page statistical analysis report on the screen.http://www.statsxpress.us/

Stegmann SystemberatungAnalysis of parallel-line bioassays according to international standards.http://www.bioassay.de/

StenStat: MedRocFree-standing Windows program for ROC (signal detection) analysis of bio-medical research data. Includes a data editor to create, import, and edit research data.http://www.stenstat.com/

StudyResultStatistics package to calculate p-values and confidence intervals via summary statistics. Includes some common statistical tests and distributions.http://www.studyresult.com/

StudySizeProgram to analyze any parameter in a sample size calculation. Has most common tests, point estimates, confidence intervals.http://www.studysize.com/

UmetricsWindows software for Multivariate Data Analysis (MVDA), Modeling and Design of Experiments (DOE). The software, MODDE and the SIMCA-series are state-of-the-art.http://www.umetrics.com/

Utilities for Statistical AnalysesPrograms written in Pascal for Windows and SPSS-macros including random eigenvalues, collapsing correlation matrices and standard deviations from several independent samples, and statistical tests.http://www.ottersbek.de/software/

ViSta -- The Visual Statistics SystemAnalysis tool developed by Dr. Forrest Young at UNC-Chapel Hill. Focus: visual analysis of data in a Clementine/Intelligent Miner workflow GUI. Includes Multivariate and Univariate Analyses. [Open Source]http://forrest.psych.unc.edu/research/

VisualStatStatistical and data analysis software for business, science, marketing and education. It includes all descriptive methods needed to analyze data including parametric and nonparametric.http://www.visualstat.com/